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liberstina [14]
2 years ago
13

HELP! As Soon As Possible (ASAP)

Mathematics
1 answer:
nevsk [136]2 years ago
8 0

Answer: the first picture is 36 cm^2.

Step-by-step explanation:

It's 36 cm^2 because you need to multiply the length and breadth which is 12*3= 36. Hope this helped !

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180 miles in 3 hours, what's the unit rate?
Oliga [24]

Answer:

60 or 60:1

Step-by-step explanation:

You will have to divide 180 by 3 which is 60 or you can divide 160 / 3 = 60 & divide 3 / 3 = 1.

6 0
3 years ago
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What is the value of m?​<br><br>__°
alukav5142 [94]

Answer:

62 degrees

Step-by-step explanation:

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2 years ago
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Write 129.701 in expanded form
Irina-Kira [14]
129.701 in expanded form:

100 + 20 + 9 + (7 x 1/10) + (1 x 1/1000)

1 is in the hundreds place      so 1 x 100 =       100
2 is in the tens place              so 2 x   10 =         20
9 is in the ones place             so 9 x     1 =           9
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7 0
3 years ago
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Can someone walk me through these? I need a better understanding. Or maybe just one of them so I can understand and do the rest
Olin [163]

Step-by-step explanation:

I'll do the first one as an example.

"What are the coordinates of the point on the directed line segment from K(-5,-4) to L(5,1) that partitions the segment into a ratio of 3 to 2?"

Let's call the point we're trying to find P.  Ratio of 3 to 2 means that the distance from K to P divided by the distance from P to L is 3/2.

KP / PL = 3 / 2

Which also means the horizontal distances and vertical distances between the points have a ratio of 3:2.

KxPx / PxLx = 3 / 2

KyPy / PyLy = 3 / 2

First, let's use the x coordinates:

(x − (-5)) / (5 − x) = 3 / 2

(x + 5) / (5 − x) = 3 / 2

2 (x + 5) = 3 (5 − x)

2x + 10 = 15 − 3x

5x = 5

x = 1

And now with the y coordinates:

(y − (-4)) / (1 − y) = 3 / 2

(y + 4) / (1 − y) = 3 / 2

2 (y + 4) = 3 (1 − y)

2y + 8 = 3 − 3y

5y = -5

y = -1

So the point P is at (1,-1).

4 0
3 years ago
If xls 5, then 6x-<br> 30<br> 30 x
scoray [572]

If the question is 6x-30, then the answer is 6(x-5)

Have a great day ^_^

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